27297818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10163}}^1$

素因数の和:10261

約数の個数: 16

約数和(自身を含む): 43908480

約数和(自身を除く): 16610662

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10163, 20326, 172771, 345542, 802877, 1605754, 13648909, 27297818]

約数ペア:

[(1, 27297818), (2, 13648909), (17, 1605754), (34, 802877), (79, 345542), (158, 172771), (1343, 20326), (2686, 10163)]